I have no more DVI(-D) devices and already had 11.2 Public Beta installed. (last night came 11.2 (20D53) which is official 11.2 now ?)   But it was just the crappy HDMI cable. Although named as "Premium, golden pins, HDMI High Speed, ethernet cable, ..." Thought "with ethernet cable" stands for better shielding, but it was meant that the cable offers also ethernet connectivity !?   OK, my USB-C/TB to DP and HDMI arrived and both Wacom Cintiq or Dell 4